PlantFun
Plant Needs
Sunlight
Full sun exposure; tolerant of coastal salt spray and strong winds
Watering
Drought-tolerant; relies on natural coastal mist and rainfall; avoid overwatering to prevent root rot
Temperature
Hardy to mild frosts; withstands high coastal summer temperatures without heat stress
Characteristics
- Leaf: Small, fleshy linear to oblong gray-green leaves with succulent texture for moisture retention
- Flower: Tiny pale pink to white clustered flowers in leaf axils
- Stem: Prostrate wiry stems that root at nodes to form dense groundcover mats
Care Guide
Watering
Minimal supplemental water; rely on natural rainfall or coastal mist
Fertilization
No regular fertilization needed. Excess fertilization can disrupt its low-nutrient coastal adaptation
Crushed eggshell powder：Sprinkle a thin layer of finely crushed eggshells around plant bases once every 3 months to improve soil drainage and add calciumPruning
- Trim overgrown trailing stems in late spring to maintain a tidy mat shape
- Remove dead or yellowed foliage to prevent debris buildup in dense mats
- Thin crowded sections to improve airflow and reduce coastal fungal risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No listed toxicity to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Coastal erosion control, ornamental ground cover for sandy landscapes
